1. Donida Labati R, Genovese A, Ballester EM, Piuri V, Scotti F, Sforza G (2016) Biometric recognition in automated border control: a survey. ACM Comput Surv 49(2):24:1–24:39
2. Frontex (2012) Best practice operational guidelines for automated border control (ABC) systems, version 2.0. ISBN 978-92-95033-57-3
3. Morosan C (2018) Information disclosure to biometric e-gates: the roles of perceived security, benefits, and emotions. J Travel Res 57(5):644–657
4. Ortega D, Fernández-Isabel A, Martín de Diego I, Conde C, Cabello E (2020) Dynamic facial presentation attack detection for automated border control systems. Comput Secur 92:101744
5. Raghavendra R, Yang B, Busch C (2013) Robust “on-the-fly” person identification using sparse representation. In: 2013 IEEE international conference on Multimedia and expo workshops (ICMEW), IEEE, pp 1–4